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The true scale of the largest objects in the universe

Imagine shrinking Earth to the size of a small ball to reveal just how vast the Universe is. If it were 12 centimeters wide, ...
Gizmodo

Citizen Scientists Spot Weird Object Careening Across the Cosmos at Ludicrous Speeds

Object CWISE J1249 is a bit of a mystery; all we know is that it has some unique properties and it's moving really fast. Like, really fast. Reading time 3 minutes It doesn’t take a rocket scientist to ...